Lithium battery 7.4V with a capacity of 650mAh, equivalent to 4.8Wh of energy. Designed for DYMO LabelManager 260, 260P, 280, PnP, and 3M PL200 labelers. Compatible replacement with DYMO 14430, S0895880, S0915380, W003688, as well as 3M 14430 and W003688. Compact black case with gold-plated connectors.